Occurrence and Characteristics of Microplastic Pollution in Xiangxi Bay of Three Gorges Reservoir, China

doi:10.1021/acs.est.7600369

CORC > 水生生物研究所 > 中科院水生所知识产出（2009年前） > 水环境工程研究中心 > 期刊论文

	Occurrence and Characteristics of Microplastic Pollution in Xiangxi Bay of Three Gorges Reservoir, China
	Zhang, Kai 1,2,4; Xiong, Xiong 1; Hu, Hongjuan 1; Wu, Chenxi 1; Bi, Yonghong 1; Wu, Yonghong 3; Zhou, Bingsheng 1; Lam, Paul K. S.2; Liu, Jiantong 1
刊名	ENVIRONMENTAL SCIENCE & TECHNOLOGY
	2017-04-04
卷号	51 期号:7 页码:3794-3801
ISSN号	0013-936X
DOI	10.1021/acs.est.7600369
英文摘要	Microplastic pollution in inland waters is receiving growing attentions. Reservoirs are suspected to be particularly vulnerable to microplastic pollution. However, very limited information is currently available on pollution characteristics of microplastics in reservoir ecosystems. This work studied the distribution and characteristics of micro plastics in the backwater area of Xiangxi River, a typical tributary of the Three Gorges Reservoir. Microplastics were detected in both surface water and sediment with concentrations ranging from 0.55 X 10(5) to 342 X 10(5) items km(-2) and 80 to 864 items m(-2), respectively. Polyethylene, polypropylene, and polystyrene were identified in surface water, whereas polyethylene, polypropylene, and polyethylene terephthalate, and pigments were observed in sediment. In addition, microplastics were also detected in the digestion tracts of 25.7% of fish samples, and polyethylene and nylon were identified. Redundancy analysis indicates a weak correlation between microplastics and water quality variables but a negative correlation with water level of the reservoir and Secchi depth. Results from this study confirm the presence of high abundance microplastics in reservoir impacted tributaries, and suggest that water level regulated hydrodynamic condition and input of nonpoint sources are important regulators for microplastic accumulation and distribution in the backwater area of reservoir tributaries.
资助项目	National Major Science and Technology Projects for Pollution Control and Management[2012ZX07104002] ; State Key Laboratory of Freshwater Ecology and Biotechnology[2016FBZ11] ; City University of Hong Kong ; University of Chinese Academy of Sciences
WOS关键词	MARINE-ENVIRONMENT ; PLASTIC DEBRIS ; GREAT-LAKES ; COASTAL WATERS ; SEDIMENTS ; RIVER ; FISH ; WASTE ; PHYTOPLANKTON ; MICROBEADS
WOS研究方向	Engineering ; Environmental Sciences & Ecology
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000398646500024
资助机构	National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; City University of Hong Kong ; City University of Hong Kong ; City University of Hong Kong ; City University of Hong Kong ; City University of Hong Kong ; City University of Hong Kong ; City University of Hong Kong ; City University of Hong Kong ; University of Chinese Academy of Sciences ; University of Chinese Academy of Sciences ; University of Chinese Academy of Sciences ; University of Chinese Academy of Sciences ; University of Chinese Academy of Sciences ; University of Chinese Academy of Sciences ; University of Chinese Academy of Sciences ; University of Chinese Academy of Sciences ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; City University of Hong Kong ; City University of Hong Kong ; City University of Hong Kong ; 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National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; City University of Hong Kong ; City University of Hong Kong ; City University of Hong Kong ; City University of Hong Kong ; City University of Hong Kong ; City University of Hong Kong ; City University of Hong Kong ; City University of Hong Kong ; University of Chinese Academy of Sciences ; University of Chinese Academy of Sciences ; University of Chinese Academy of Sciences ; University of Chinese Academy of Sciences ; University of Chinese Academy of Sciences ; University of Chinese Academy of Sciences ; University of Chinese Academy of Sciences ; University of Chinese Academy of Sciences ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; State Key Laboratory of Freshwater Ecology and Biotechnology ; 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National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; 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National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; City University of Hong Kong ; City University of Hong Kong ; City University of Hong Kong ; 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National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; City University of Hong Kong ; City University of Hong Kong ; City University of Hong Kong ; City University of Hong Kong ; City University of Hong Kong ; City University of Hong Kong ; City University of Hong Kong ; City University of Hong Kong ; University of Chinese Academy of Sciences ; University of Chinese Academy of Sciences ; University of Chinese Academy of Sciences ; University of Chinese Academy of Sciences ; University of Chinese Academy of Sciences ; University of Chinese Academy of Sciences ; University of Chinese Academy of Sciences ; University of Chinese Academy of Sciences ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; State Key Laboratory of Freshwater Ecology and Biotechnology ; 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内容类型	期刊论文
源URL	[http://ir.ihb.ac.cn/handle/342005/32818]
专题	水生生物研究所_水环境工程研究中心_期刊论文
通讯作者	Wu, Chenxi
作者单位	1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China 2.City Univ Hong Kong, State Key Lab Marine Pollut, Hong Kong, Hong Kong, Peoples R China 3.Chinese Acad Sci, Inst Soil Sci, State Key Lab Soil & Sustainable Agr, Nanjing 21008, Jiangsu, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Kai,Xiong, Xiong,Hu, Hongjuan,et al. Occurrence and Characteristics of Microplastic Pollution in Xiangxi Bay of Three Gorges Reservoir, China[J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY,2017,51(7):3794-3801.
APA	Zhang, Kai.,Xiong, Xiong.,Hu, Hongjuan.,Wu, Chenxi.,Bi, Yonghong.,...&Liu, Jiantong.(2017).Occurrence and Characteristics of Microplastic Pollution in Xiangxi Bay of Three Gorges Reservoir, China.ENVIRONMENTAL SCIENCE & TECHNOLOGY,51(7),3794-3801.
MLA	Zhang, Kai,et al."Occurrence and Characteristics of Microplastic Pollution in Xiangxi Bay of Three Gorges Reservoir, China".ENVIRONMENTAL SCIENCE & TECHNOLOGY 51.7(2017):3794-3801.